英语词汇pre-arc period是什么意思，pre-arc period的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	pre-arc period
释义	pre-arc period　【化】 (发射光谱分析中的)前电弧期
随便看	capacity for capacity for action capacity for action capacity for action capacity for duties capacity for heat capacity for legal transactions capacity for private rights capacity for public rights capacity for reaction capacity for responsibility capacity for right of the natural person capacity for right of thing capacity for work capacity for work capacity for work capacity formula capacity function capacity insulation capacity label capacity lag capacity level capacity load capacity management capacity measure

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。